2016169630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{7589}}^1$

素因数の和:8484

約数の個数: 32

約数和(自身を含む): 3751038720

約数和(自身を除く): 1734869090

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 857, 1714, 4285, 7589, 8570, 15178, 26567, 37945, 53134, 75890, 132835, 235259, 265670, 470518, 1176295, 2352590, 6503773, 13007546, 32518865, 65037730, 201616963, 403233926, 1008084815, 2016169630]

約数ペア:

[(1, 2016169630), (2, 1008084815), (5, 403233926), (10, 201616963), (31, 65037730), (62, 32518865), (155, 13007546), (310, 6503773), (857, 2352590), (1714, 1176295), (4285, 470518), (7589, 265670), (8570, 235259), (15178, 132835), (26567, 75890), (37945, 53134)]